# PyPy Configuration[translation.stackless]

PyPy Configuration[translation.stackless]
general documentation config index command-line overview

# translation.stackless

Contents

- Basic Option Information
- Description

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# Basic Option Information

- name: stackless
- description: enable stackless features during compilation
- command-line: --stackless
- command-line for negation: --no-stackless
- option type: boolean option
- default: False
- requirements:
  - translation.type_system must be set to 'lltype'

# Description

Run the stackless transform on each generated graph, which enables the use of coroutines at RPython level and the "stackless" module when translating PyPy.